Urza's Legacy

Whenever a spell you've cast is countered, draw a card.

Echo {G}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay ...

Shroud (This creature can't be the target of spells or abilities.) Multani's power and toughness are each equal to the total number of cards in all...

{T}: Target creature you control gains protection from the color of your choice until end of turn.

{1}{R}{R}: Put a +1/+1 counter on this creature. {T}, Remove all +1/+1 counters from this creature: It deals damage to any target equal to the numb...

Counter target spell unless its controller pays {2}. Cycling {2} ({2}, Discard this card: Draw a card.)

Target creature gets +7/+7 until end of turn.

{T}, Sacrifice this artifact: Each player exiles all cards from their hand face down and draws seven cards. At the beginning of the next end step, ...

Sacrifice a creature: The next time a source of your choice would deal damage to any target this turn, prevent that damage.

When a creature is put into an opponent's graveyard from the battlefield, if this permanent is an enchantment, it becomes a 3/2 Phyrexian Imp creat...

You may have this creature assign its combat damage as though it weren't blocked.

Creatures you control have flying.

Lava Axe deals 5 damage to target player or planeswalker.

Sacrifice any number of creatures. Last-Ditch Effort deals that much damage to any target.

Creatures you control have first strike.

{1}{U}, {T}: Put target green creature on top of its owner's library.

Flying, protection from black Echo {3}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upk...

{2}: Regenerate target artifact creature.

Target creature gets +0/+4 until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.)

At the beginning of each opponent's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.

Counter target spell that targets a creature.

At the beginning of your upkeep, if there are seven or more lands on the battlefield, sacrifice this enchantment and destroy all lands.

Untap two target creatures. Each of them gets +1/+1 until end of turn.

When an opponent casts an instant spell, if this permanent is an enchantment, it becomes a 4/4 Ape creature.